using System;
using System.Text;
using System.Collections.Generic;
using UnityEngine;
using HeavenStudio.Util;
using HeavenStudio.InputSystem;
using TMPro;
using Jukebox;
using UnityEngine.Assertions.Must;
using UnityEngine.UIElements;

namespace HeavenStudio.Games.Loaders
{
    using static Minigames;
    public static class CtrFirstContact
    {
        public static Minigame AddGame(EventCaller eventCaller)
        {
            return new Minigame("firstContact", "Second Contact", "1f3833", false, false, new List<GameAction>()
            {
                new GameAction("beat intervals", "Start Interval")
                {
                    preFunction = delegate { var e = eventCaller.currentEntity; FirstContact.PreInterval(e.beat, e.length, e["dialogue"], e["auto"]);   },
                    parameters = new List<Param>()
                    {
                        new Param("dialogue", "REPLACE THIS", "Mistranslation Dialogue", "The line to use when messing up the translation"),
                        new Param("auto", true, "Auto Pass Turn")
                    },
                    defaultLength = 3f,
                    resizable = true,
                    priority = 2,
                },
                new GameAction("alien speak", "Bob Speak")
                {
                    defaultLength = 0.5f,
                    parameters = new List<Param>()
                    {
                        new Param("spaceNum", new EntityTypes.Integer(0, 12, 0), "Amount of spaces", "Spaces to add before the untranslated icon"),
                        new Param("dotdotdot", false, "Has ellipses?", "Will the man symbol be proceeded by a <...>?"),
                        new Param("newline", false, "New line?", "Should this text start a new line?"),
                        new Param("dialogue", "", "Dialogue", "What should this sound translate to?")
                    },
                    priority = 1
                },
                new GameAction("alien turnover", "Pass Turn")
                {
                    function = delegate { FirstContact.instance.PassTurnStandalone(eventCaller.currentEntity.beat);  },
                    resizable = true,
                },
                new GameAction("alien success", "Success")
                {
                    function = delegate { FirstContact.instance.AlienSuccess(eventCaller.currentEntity.beat);  },
                },
                new GameAction("mission control", "Show Mission Control")
                {
                    function = delegate { var e = eventCaller.currentEntity; FirstContact.instance.MissionControlDisplay(e.beat, e["toggle"], e.length);  },
                    resizable = true,
                    parameters = new List<Param>
                    {
                        new Param("toggle", false, "Stay", "If it's the end of the remix/song")
                    }
                },
                new GameAction("look at", "Look At")
                {
                    function = delegate { FirstContact.instance.LookAtDirection(eventCaller.currentEntity["type"], eventCaller.currentEntity["type2"]);  },
                    defaultLength = .5f,
                    parameters = new List<Param>()
                    {
                        new Param("type", FirstContact.alienLookAt.lookAtAlien, "Bob look at what", "[Bob] will look at what"),
                        new Param("type2", FirstContact.translatorLookAt.lookAtBob, "Alien look at what", "[Alien] will look at what"),
                    }
                },
                new GameAction("live bar beat", "Live Bar Beat")
                {
                    function = delegate { FirstContact.instance.LiveBarBeat(eventCaller.currentEntity["toggle"]);  },
                    defaultLength = .5f,
                    parameters = new List<Param>()
                    {
                        new Param("toggle", true, "On Beat", "If the live bar animation will be on beat or not")
                    }
                }
            },
            new List<string>() { "ctr", "repeat" },
            "ctrinterpreter", "en",
            new List<string>() { }
            );
        }
    }
}

namespace HeavenStudio.Games
{
    //using Scripts_FirstContact;

    public class FirstContact : Minigame
    {
        const string MID_MSG_MISS = "<color=\"red\"> ..? </color>";
        const string MSG_ALIEN = "<sprite name=\"AlienIcn\">";
        const string MSG_MAN = "<sprite name=\"ManIcn\">";
        const string MSG_MAN_DDD = "...<sprite name=\"ManIcn\">";
        // I should add a DonkTroll sprite 🫰🫰🫰🫰🫰

        public static FirstContact instance { get; private set; }

        //[Header("Properties")]
        private bool hasMissed;
        private double lastReportedBeat = 0;

        [Header("Components")]
        [SerializeField] Animator alien;
        [SerializeField] Animator translator;
        //[SerializeField] GameObject alienSpeech;
        [SerializeField] GameObject missionControl;
        [SerializeField] Animator liveBar;

        [SerializeField] GameObject alienTextbox;
        [SerializeField] TMP_Text alienText;
        [SerializeField] GameObject translateTextbox;
        [SerializeField] TMP_Text translateText;
        [SerializeField] GameObject translateFailTextbox;
        [SerializeField] TMP_Text translateFailText;

        [Header("Variables")]
        int currentVoicelineIndex = -1;
        public bool noHitOnce, isSpeaking;
        //public int version;
        public float lookAtLength = 1f;
        bool onBeat;
        float liveBarBeatOffset;

        string onOutDialogue = "YOU SUCK AT CHARTING";
        string callDiagBuffer = "";
        string respDiagBuffer = "";
        List<(string, bool)> callDiagList = new();
        int callDiagIndex = 0;
        private struct QueuedInterval
        {
            public double beat;
            public float interval;
            public bool autoPassTurn;
            public string outDialogue;
        }
        private static List<QueuedInterval> queuedIntervals = new List<QueuedInterval>();

        //public enum VersionOfContact
        //{
        //    FirstContact,
        //    CitrusRemix,
        //    SecondContact
        //}

        public enum alienLookAt
        {
            lookAtAlien,
            idle
        }

        public enum translatorLookAt
        {
            lookAtBob,
            idle
        }

        protected static bool IA_PadAny(out double dt)
        {
            return PlayerInput.GetPadDown(InputController.ActionsPad.East, out dt)
                    || PlayerInput.GetPadDown(InputController.ActionsPad.Up, out dt)
                    || PlayerInput.GetPadDown(InputController.ActionsPad.Down, out dt)
                    || PlayerInput.GetPadDown(InputController.ActionsPad.Left, out dt)
                    || PlayerInput.GetPadDown(InputController.ActionsPad.Right, out dt);
        }

        public static PlayerInput.InputAction InputAction_Press =
            new("CtrInterpreterPress", new int[] { IAPressCat, IAFlickCat, IAPressCat },
            IA_PadAny, IA_TouchBasicPress, IA_BatonBasicPress);

        void OnDestroy()
        {
            foreach (var evt in scheduledInputs)
            {
                evt.Disable();
            }
        }

        private void Awake()
        {
            instance = this;
        }

        private void Start()
        {
            callDiagBuffer = "";
            respDiagBuffer = "";
            callDiagList.Clear();
            callDiagIndex = 0;

            alienTextbox.SetActive(false);
            translateTextbox.SetActive(false);
            translateFailTextbox.SetActive(false);
        }

        private List<RiqEntity> GetAllSpeaksInBetweenBeat(double beat, double endBeat)
        {
            List<RiqEntity> speakEvents = EventCaller.GetAllInGameManagerList("firstContact", new string[] { "alien speak" });
            List<RiqEntity> tempEvents = new();

            foreach (var entity in speakEvents)
            {
                if (entity.beat >= beat && entity.beat < endBeat)
                {
                    tempEvents.Add(entity);
                }
            }
            return tempEvents;
        }

        private RiqEntity GetLastIntervalBeforeBeat(double beat)
        {
            List<RiqEntity> intervalEvents = EventCaller.GetAllInGameManagerList("firstContact", new string[] { "beat intervals" });
            if (intervalEvents.Count == 0) return null;
            var tempEvents = intervalEvents.FindAll(x => x.beat <= beat);
            tempEvents.Sort((x, y) => x.beat.CompareTo(y.beat));
            return tempEvents[^1];
        }

        public static void PreInterval(double beat, float interval, string outDialogue, bool autoPassTurn)
        {
            if (GameManager.instance.currentGame == "firstContact")
            {
                instance.SetIntervalStart(beat, interval, outDialogue, beat, autoPassTurn);
            }
            else
            {
                queuedIntervals.Add(new QueuedInterval
                {
                    beat = beat,
                    interval = interval,
                    outDialogue = outDialogue,
                    autoPassTurn = autoPassTurn
                });
            }
        }

        private void SetIntervalStart(double beat, float interval, string outDialogue, double gameSwitchBeat, bool autoPassTurn)
        {
            List<RiqEntity> relevantSpeakEvents = GetAllSpeaksInBetweenBeat(beat, beat + interval);
            relevantSpeakEvents.Sort((x, y) => x.beat.CompareTo(y.beat));
            List<BeatAction.Action> queuedSpeaks = new()
            {
                new BeatAction.Action(beat, delegate
                {
                    translator.Play("translator_lookAtAlien", 0, 0);

                    onOutDialogue = outDialogue;
                    callDiagBuffer = "";
                    respDiagBuffer = "";
                    callDiagList.Clear();
                    callDiagIndex = 0;

                    alienText.text = "";
                    translateText.text = "";
                    translateFailText.text = "";

                    alienTextbox.SetActive(false);
                    translateTextbox.SetActive(false);
                    translateFailTextbox.SetActive(false);
                    if (autoPassTurn)
                    {
                        AlienTurnOver(beat + interval, beat, beat + interval, 1);
                    }
                })
            };
            for (int i = 0; i < relevantSpeakEvents.Count; i++)
            {
                RiqEntity speakEventToCheck = relevantSpeakEvents[i];
                if (speakEventToCheck.beat >= gameSwitchBeat)
                {
                    queuedSpeaks.Add(new BeatAction.Action(speakEventToCheck.beat, delegate
                    {
                        AlienSpeak(speakEventToCheck.beat, speakEventToCheck["spaceNum"], speakEventToCheck["dotdotdot"]);
                    }));
                }
                else
                {
                    AlienSpeakInactive(speakEventToCheck["spaceNum"]);
                }
            }
            BeatAction.New(this, queuedSpeaks);
        }

        public override void OnGameSwitch(double beat)
        {
            if (Conductor.instance.isPlaying && !Conductor.instance.isPaused)
            {
                if (queuedIntervals.Count > 0)
                {
                    foreach (var interval in queuedIntervals)
                    {
                        SetIntervalStart(interval.beat, interval.interval, interval.outDialogue, beat, interval.autoPassTurn);
                    }
                    queuedIntervals.Clear();
                }
            }
        }

        private void Update()
        {
            if (Conductor.instance.ReportBeat(ref lastReportedBeat, offset: liveBarBeatOffset))
            {
                liveBar.Play("liveBar", 0, 0);
            }
            else if (Conductor.instance.songPositionInBeatsAsDouble < lastReportedBeat)
            {
                lastReportedBeat = Math.Round(Conductor.instance.songPositionInBeatsAsDouble);
            }

            if (PlayerInput.GetIsAction(InputAction_Press) && !IsExpectingInputNow(InputAction_Press))
            {
                translator.DoScaledAnimationAsync("translator_eh", 0.5f);
                if (isSpeaking)
                {
                    if (callDiagIndex == 0)
                        FailContact();
                    else
                        TrailingContact();
                }
                else if (!noHitOnce && !missionControl.activeInHierarchy)
                {
                    SoundByte.PlayOneShotGame("firstContact/ALIEN_PLAYER_MISS2_A", -1, SoundByte.GetPitchFromSemiTones(UnityEngine.Random.Range(-2, 1), false));
                }
            }
        }

        public void LiveBarBeat(bool onBeat)
        {
            if (onBeat)
            {
                liveBarBeatOffset = 0;
            }
            else
            {
                liveBarBeatOffset = .5f;
            }
        }

        public void LookAtDirection(int alienLookAt, int translatorLookAt)
        {
            Debug.Log(alienLookAt);
            Debug.Log(translatorLookAt);
            switch (alienLookAt)
            {
                case 0:
                    alien.Play("alien_lookAt", 0, 0);
                    break;
                case 1:
                    alien.Play("alien_idle", 0, 0);
                    break;
            }

            switch (translatorLookAt)
            {
                case 0:
                    translator.Play("translator_lookAtAlien", 0, 0);
                    break;
                case 1:
                    translator.Play("translator_idle", 0, 0);
                    break;
            }

        }

        private void AlienSpeak(double beat, int spaceNum, bool hasDDD)
        {
            int voiceline = UnityEngine.Random.Range(1, 11);
            if (voiceline == currentVoicelineIndex) voiceline++;
            if (voiceline > 10) voiceline = 1;
            currentVoicelineIndex = voiceline;
            SoundByte.PlayOneShotGame("firstContact/Bob" + voiceline, beat, SoundByte.GetPitchFromCents(UnityEngine.Random.Range(-100, 0), false));
            SoundByte.PlayOneShotGame("firstContact/BobB");
            alien.DoScaledAnimationAsync("alien_talk", 0.5f);
            if (UnityEngine.Random.Range(0, 5) == 0) translator.DoScaledAnimationAsync("translator_lookAtAlien_nod", 0.5f);

            alienTextbox.SetActive(true);
            for (int i = 0; i < spaceNum * 2; i++)
            {
                callDiagBuffer += " ";
            }
            callDiagBuffer += hasDDD ? MSG_MAN_DDD : MSG_MAN;
            UpdateAlienTextbox();
        }

        private void AlienSpeakInactive(int spaceNum)
        {
            alienTextbox.SetActive(true);
            for (int i = 0; i < spaceNum * 2; i++)
            {
                callDiagBuffer += " ";
            }
            callDiagBuffer += MSG_MAN;
            UpdateAlienTextbox();
        }

        public void PassTurnStandalone(double beat)
        {
            RiqEntity lastInterval = GetLastIntervalBeforeBeat(beat);
            float length = EventCaller.GetAllInGameManagerList("firstContact", new string[] { "alien turnover" }).Find(x => x.beat == beat).length;
            if (lastInterval == null) return;
            AlienTurnOver(beat, lastInterval.beat, lastInterval.beat + lastInterval.length, length);
        }

        private void AlienTurnOver(double beat, double intervalBeat, double endBeat, float length)
        {
            var inputs = GetAllSpeaksInBetweenBeat(intervalBeat, endBeat);
            inputs.Sort((x, y) => x.beat.CompareTo(y.beat));
            for (int i = 0; i < inputs.Count; i++)
            {
                var input = inputs[i];
                double relativeBeat = input.beat - intervalBeat;
                ScheduleInput(beat, length + relativeBeat, InputAction_Press, AlienTapping, AlienOnMiss, AlienEmpty);
                callDiagList.Add((input["dialogue"], input["newline"]));
            }
            BeatAction.New(this, new List<BeatAction.Action>()
            {
                new BeatAction.Action(beat, delegate
                {
                    isSpeaking = true;
                    SoundByte.PlayOneShotGame("firstContact/turnover");
                    alienTextbox.SetActive(false);
                    alien.Play("alien_point", 0, 0);
                }),
                new BeatAction.Action(beat + (length / 2), delegate
                {
                    alien.Play("alien_idle", 0, 0);
                })
            });
        }

        public void AlienSuccess(double beat)
        {
            string animString = "";
            List<MultiSound.Sound> sound = new List<MultiSound.Sound>();
            if (!(hasMissed || noHitOnce))
            {
                sound = new List<MultiSound.Sound>()
                {
                    new MultiSound.Sound("firstContact/successCrowd", beat),
                    new MultiSound.Sound("firstContact/nod", beat),
                    new MultiSound.Sound("firstContact/nod", beat + 0.5f),
                    new MultiSound.Sound("firstContact/successExtra" + UnityEngine.Random.Range(1, 3), beat + 0.5f, SoundByte.GetPitchFromCents(UnityEngine.Random.Range(-50, 50), false)),
                    new MultiSound.Sound("firstContact/whistle", beat + UnityEngine.Random.Range(0.5f, 1.5f), SoundByte.GetPitchFromCents(UnityEngine.Random.Range(-50, 100), false), UnityEngine.Random.Range(0.4f, 1f)),
                };
                animString = "alien_success";
            }
            else
            {
                sound = new List<MultiSound.Sound>()
                {
                    new MultiSound.Sound("firstContact/fail", beat),
                    new MultiSound.Sound("firstContact/shakeHead", beat),
                    new MultiSound.Sound("firstContact/shakeHead", beat + 0.5f),
                };
                animString = "alien_fail";
            }


            MultiSound.Play(sound.ToArray());

            BeatAction.New(this, new List<BeatAction.Action>()
            {
                new BeatAction.Action(beat, delegate { alien.Play(animString, 0, 0); }),
                new BeatAction.Action(beat + .5f, delegate { alien.Play(animString, 0, 0); }),
                new BeatAction.Action(beat + 1, delegate { alienTextbox.SetActive(false); translateTextbox.SetActive(false); translateFailTextbox.SetActive(false); })
            });

            isSpeaking = false;
            hasMissed = false;
            noHitOnce = false;
        }

        void UpdateAlienTextbox()
        {
            alienText.text = callDiagBuffer;
        }

        string GetMessageFromCallDialogue(int callDiagIndex = 0)
        {
            StringBuilder sb = new StringBuilder();
            for (int i = callDiagIndex; i < callDiagList.Count; i++)
            {
                (string s, bool showNewline) = callDiagList[i];
                if (showNewline && callDiagIndex != i)
                {
                    break;
                }
                sb.Append(s);
            }
            return sb.ToString();
        }

        void UpdateTranslateTextbox()
        {
            if (callDiagIndex == 0 && !hasMissed && !noHitOnce)
            {
                ResetTranslateTextbox();
            }
            translateText.text = respDiagBuffer;
            translateFailText.text = respDiagBuffer;
        }

        void ResetTranslateTextbox(bool destroyText = false)
        {
            // shift the textbox to centre the message
            string message = GetMessageFromCallDialogue(callDiagIndex);
            // many hardcoded values there'll be a better way to do this
            Vector2 size = translateText.GetPreferredValues(message, 10.95f, 2);
            translateText.rectTransform.anchoredPosition = new Vector2(Mathf.Max((10.95f / 2f) + (-size.x / 2 - 0.25f), -0.25f), Mathf.Max((2.11f / 2f) + (-size.y / 2) + 0.2f, 0.2f));
            if (destroyText)
            {
                respDiagBuffer = "";
                translateText.text = "";
            }
        }

        public void MissionControlDisplay(double beat, bool stay, float length)
        {
            missionControl.SetActive(true);

            alienTextbox.SetActive(false);
            translateTextbox.SetActive(false);
            translateFailTextbox.SetActive(false);

            string textToPut = "";

            if (!(hasMissed || noHitOnce))
            {
                textToPut = "missionControl_success";
            }
            else
            {
                textToPut = "missionControl_fail";
            }

            missionControl.GetComponentInParent<Animator>().Play(textToPut, 0, 0);
            alien.Play("alien_idle", 0, 0);
            translator.Play("translator_idle", 0, 0);

            if (!stay)
            {
                BeatAction.New(instance, new List<BeatAction.Action>()
                    {
                        new BeatAction.Action(beat + length, delegate { missionControl.SetActive(false); }),
                    });
            }
            else
            {
                missionControl.SetActive(true);
            }
            isSpeaking = false;
        }

        void FailContact()
        {
            SoundByte.PlayOneShotGame("firstContact/failContact");
            translator.DoScaledAnimationAsync("translator_speak", 0.5f);
            if (!hasMissed && callDiagIndex == 0)
            {
                translateFailTextbox.SetActive(true);
                respDiagBuffer = onOutDialogue;
                UpdateTranslateTextbox();
                ScoreMiss();
            }
            hasMissed = true;
        }

        void TrailingContact()
        {
            SoundByte.PlayOneShotGame("firstContact/slightlyFail");
            translator.Play("translator_eh", 0, 0);
            if (!hasMissed)
            {
                respDiagBuffer += MID_MSG_MISS;
                UpdateTranslateTextbox();
            }
            hasMissed = true;
        }

        public void AlienTapping(PlayerActionEvent caller, float state) //OnHit
        {
            if (hasMissed && callDiagIndex == 0)
            {
                caller.isEligible = false;
                ScoreMiss();
                return;
            };

            if (noHitOnce)
            {
                caller.isEligible = false;
                FailContact();
                return;
            }

            if (state >= 1f || state <= -1f)
            {
                SoundByte.PlayOneShotGame("firstContact/ALIEN_PLAYER_A", -1, SoundByte.GetPitchFromSemiTones(UnityEngine.Random.Range(-3, 3), false));
                translator.DoScaledAnimationAsync("translator_speak", 0.5f);
                if (callDiagIndex == 0) return;
                TrailingContact();
                return;
            }

            translator.DoScaledAnimationAsync("translator_speak", 0.5f);
            SoundByte.PlayOneShotGame("firstContact/ALIEN_PLAYER_A", -1, SoundByte.GetPitchFromSemiTones(UnityEngine.Random.Range(-3, 3), false));
            SoundByte.PlayOneShotGame("firstContact/ALIEN_PLAYER_B");
            if (hasMissed)
            {
                caller.isEligible = false;
                return;
            }
            else
            {
                (string dialogue, bool showNewline) = callDiagList[callDiagIndex];
                if (showNewline)
                {
                    ResetTranslateTextbox(true);
                }
                respDiagBuffer += dialogue;
                translateTextbox.SetActive(true);
                UpdateTranslateTextbox();
                callDiagIndex++;
            }
        }

        public void AlienOnMiss(PlayerActionEvent caller) //OnMiss
        {
            if (!noHitOnce)
            {
                SoundByte.PlayOneShotGame("firstContact/alienNoHit");
                noHitOnce = true;
            }

            if (callDiagIndex > 0 && !hasMissed)
            {
                respDiagBuffer += MID_MSG_MISS;
                UpdateTranslateTextbox();
                hasMissed = true;
            }

            alien.Play("alien_noHit", 0, 0);
        }

        public void AlienEmpty(PlayerActionEvent caller) { } //OnEmpty
    }
}